body {
    font-family: Arial, sans-serif;
    text-align: center;
    background-color: #f4f4f4;
}

h1 {
    color: #333;
}

#board {
    display: grid;
    grid-template-columns: repeat(8, 50px);
    grid-template-rows: repeat(8, 50px);
    gap: 2px;
    justify-content: center;
    margin-top: 20px;
}

.cell {
    background-color: #ddd;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 24px;
    cursor: pointer;
}

.piece {
    background-color: #fff;
}

.empty {
    background-color: #eee;
}